As I posted over here -
http://www.styleforum.net/showpost.p...5&postcount=62 - regardless of the alcohol you drink, whether it's spirits, wine, or beer, don't drink anything with preservatives in it.
When you're younger you probably won't notice it but those preservatives build up in your system, and over time, as your alcohol resistance builds along with those preservatives, you'll find yourself being able to drink more, for longer, but your hangovers will get worse.
It's more likely than not the major cause of these hangovers is from dehydration, but even if you drink 1:1 glasses of water to alcoholic drinks, you'll probably find you're still having those headaches the next day.
Have a look at the label on that bottle of booze. Guaranteed, it says "Contains Preservatives". If it's wine it probably also says, "May contain traces of Milk, Eggs, Nuts", a sure sign of the quality of that cheap plonk.
I noticed a few people in here said they get major hangovers from Indian Pale Ales (IPA's), but who makes the IPA's, or just Pale Ales, you've tried?
The two brands I've tried are James Squire IPA, and Little Creatures Pale Ale. No preservatives, no bullshit, just a couple of very nice, flavourful ales.
Knappstein is another very good beer, but it is expensive compared to XXXX (crap), VB (crap), and Coopers (nice) - about AU$50 for a carton of 16 stubbies, $80 if you add two more 4 packs for a full 24-bottle-sized carton.
As far as spirits go I've had good experiences with Mount Gay Rum and Appleton's Estate (both Jamaican rums that taste more like Dimple scotch than rum), Dimple Scotch, Stolichnaya Vodka, Effen Vodka (from Holland), and Jameson's Irish Whisky.
Little tip, always store your spirits in the freezer. If they freeze, they're crap, end of story. Smirnoff is crap, a third of the bottle turns to ice in the freezer.
Nowadays I don't get hung over any more. I drink quality, and I drink it at a slow and steady pace. I get "munted", usually after ten Carlton Fusions at the pub and half a bottle of Appleton's at home, but I don't wake up feeling sick the next day. Half the time I wake still munted

, and a nice big breakfast is just what I feel like having.
I also like to have a big meal of pasta before I go out for a night, either to a party or a club. It doesn't stop the alcohol affecting me, it seems to drag out the effects, making the alcohol take longer to inebriate me and then get out of my system, so I really get my money's worth.
